Merge "Add summit-track-chairs ML in place of old name"

inventory/service/host_vars/lists.openstack.org.yaml

@@ -40,6 +40,7 @@ exim_domain_aliases:
   goldmembers@lists.openstack.org: goldmembers@lists.openinfra.dev
   marketing@lists.openstack.org: marketing@lists.openinfra.dev
   staff@lists.openstack.org: staff@lists.openinfra.dev
+  summit-programming-committee@lists.openinfra.dev: summit-track-chairs@lists.openinfra.dev
   summitsponsors@lists.openstack.org: summitsponsors@lists.openinfra.dev
 exim_routers:
   - mailman_verp_router: |
@@ -231,8 +232,8 @@ mailman_sites:
         description: 'Private list for OpenInfra Foundation staff members'
         admin: 'jeremy@openinfra.dev'
         password: "{{ mailman_list_password }}"
-      - name: summit-programming-committee
-        description: 'OpenInfra Summit programming committee communications'
+      - name: summit-track-chairs
+        description: 'OpenInfra Summit track chair communications'
         admin: 'erin@openinfra.dev'
         password: "{{ mailman_list_password }}"
       - name: summitsponsors